baber/WOPTO huggingface dataset:
Patent JP-H0654280-A (JP)
Title: Liquid crystal video display device
Inventor: MASUDA HITOSHI
IPC: G09G3/36
Filed: 1992-07-30
Abstract: PURPOSE:To prevent the break of a liquid crystal display panel due to an abnor mal input signal by detecting the abnormality of a vertical synchronizing signal inputted from the outside to perform switching to an internal vertical synchroniz ing signal generating means. CONSTITUTION:Input terminals 2 to 6 to which a video signal and horizontal and vertical synchronizing signals are inputted independently of one another are provided, and an HD presence/absence detecting circuit 22 detects the presence or the absence of a horizontal synchronizing signal HD, and a VD abnormal input detecting circuit 24 detects the abnormal input of a vertical synchronizing signal VD. Consequently, a control circuit 26 outputs a VD switching signal for selection of the signal of an internal VD oscillating circuit 28 to a VD switching circuit 27 if a horizontal synchronizing signal regarded as abnormal is inputted to the vertical synchronizing signal terminal 6. That is, a terminal a-c of the VD switching circuit 27 is turned on to input the vertical synchronizing signal VD to a clock generator 30 when the normal vertical synchronizing signal VD is inputted, putted, but a terminal b-c of the VD switching circuit 27 is turned on to input a signal INTVD outputted from an internal VD oscillating circuit 28 to the clock generator 30 when an abnormal signal is inputted.
Patent JP-S6448841-A (JP)
Title: Production of chlorinated resin foam
Inventor: GOTO FUMIO
IPC: C08K5/05
Filed: 1987-08-18
Abstract: PURPOSE:To obtain the title uniform and fine high-expansion ratio foam excelling in hand and markedly improved in plate-out resistance, by markedly accelerating the decomposition of a blowing agent by adding a specified amount of a combination of an alkali (alkaline earth) metal phenolate with an alcohol/zinc chloride mixture to a chlorinate resin and foaming the mixture. CONSTITUTION:A base mixture (A) formed by mixing 100pts.wt. chlorinated resin (a) (e.g., PVC) with a chemical blowing agent (e.g., azodicarbonamide), a blowing aid, a plasticizer, a stabilization aid or other additives is mixed with a stabilizer component (B) comprising a combination of 0.01-3pts.wt. at least one alkali (alkaline earth) metal phenolate (e.g., barium dodecylphenolate), 0.01-3pts.wt. mixture (d) of 30-90wt.% alcohol (e.g., ethylene glycol monobutyl ether) with 70-10wt.% zinc chloride, and the obtained mixture is foamed.
Patent JP-S6353166-A (JP)
Title: Apron for passage device
Inventor: BUORUFUGANGU KIYUUKAA
IPC: B61D17/20
Filed: 1987-08-18
Abstract: A gangway is provided between two railway cars or units of railway cars that are pivoted to one another, and that forms a continuous, stepless passage for all travel motions. The entire gangway is designed as a unit that is held in the central position to each of the ends of the cars facing one another with the ability to shift lengthwise, by a centering device, and is supported and guided on bridge bearings, and is mounted to be able to pivot around its vertical axis and also to be able to tip out of the horizontal plane. The bridge area of the gangway consists of a number of rigid rails placed parallel to one another at prescribed distances and able to move lengthwise, which are enclosed and guided at both ends in supporting profiles that are mounted and guided on the bridge bearings associated with them.
Patent JP-H0950258-A (JP)
Title: Information processing system and plasma display device
Inventor: SHIBATA HIROYUKI
IPC: G09G3/28
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To perform a screen saving in accordance with the existence of an operator and the state of a display screen by changing a display surface into a screen for image sticking prevention in accordance with the existence of the operator in front of the display surface of a display device and the display time of a still picture. SOLUTION: Whether a fixed time has elapsed or not, is judged. At this time, the timer 33 of a still picture monitoring circuit 13 measures a time judged to be of a still picture by a judgement circuit 32. Then, when the fixed time has elapsed, the existence of the operator is confirmed. At this time, an operator sensor 12 detects the existence of the operator from the display surface of a plasma display panel(PDP) 11 and when the operator exists in front of the display surface, the sensor outputs, for example, an operator detection signal S3='L' level to a screen saving circuit 14. Moreover, when the operator does not exist, the screen saving circuit 14 makes the display surface of the PDP 11 a screen for image sticking prevention base on a video signal SIN, a reset signal, SR, a time-up signal S2 and the operator detection signal S3.
Patent JP-S6446645-A (JP)
Title: Packing material for separation of organic material
Inventor: MAKINO KAZUO
IPC: G01N30/88
Filed: 1987-08-17
Abstract: PURPOSE:To obtain a carbonaceous packing material which is capable of separating basic solutes and is inexpensive by subjecting normal paraffin which is liquid or solid at ordinary temp. to high-density thermal cracking in the critical state of >=500 deg.C under the pressurization of an inert gases or self-atmosphere gas to form carbon globules having 1-10mum grain size and smooth surfaces and treating the carbon globules at 700-800 deg.C. CONSTITUTION:The n-paraffin which is liquid or solid at ordinary temp. is subjected to pressure carbonization in the presence of N2 under atm. pressure of 10kg/cm<2> initial pressure. The carbon globules obtd. by subjecting the resulted carbon globules to the high-temp. thermal cracking in N2 for 1hr at 700-800 deg.C are used as the packing material of high-performance chromatography. The carbon globules are classified to >=300 mesh and <=200 mesh and are packed into a stainless steel column. The column packing material for chromatography for a low liquid pressure of <=50kg/cm<2> pressure difference between the inlet and outlet is obtd. by this constitution. The sepn. of the basic solute is enabled without necessitating intricate surface treatments. Excellent sepn. characteristics are obtd. not only with polycyclic arom. solutes but with benzene deriv., the isomer thereof, and the respective solutes of acid and base systems as well.
Patent JP-S6098084-A (JP)
Inventor: OOI HISATANE
IPC: E04D13/03
Filed: 1983-10-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1015112-A (JP)
Title: Belt type inferior limb training appliance
Inventor: SAITO MASARU
IPC: A63B23/04
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To add a load to a user's weight, effectively train the muscular strength of the inferior limbs, reduce body weight or the like particularly by passing a belt of synthetic resin or the like through a plurality of weights designed so as not to obstruct the motion of the waist, and attach the belt to the waist via a buckle or the like. SOLUTION: A belt 4 is passed through front weights 1 and 2, each having slits A, B and C, and H, I and J respectively at three positions for passing the belt 4, and a rear belt 3 having belt slits D, E, F and G at four positions, and used in such a state as attached to the waist with a buckle 5. Each of the weights 1 to 3 is formed to be semicylindrical, using a metal of inexpensiveness, high specific gravity and corrosion resistance such as lead, brass and iron. Furthermore, the part of the belt 4 is graduated for the easy recognition of an increase or a decrease in waist size at a glance. In this case, the belt 4 may be made of leather, but the use of synthetic resin or the like resistant against sweat and wrinkles is preferable. Also, the buckle 5 is preferably formed out of abrasion-resistant and strong stainless steel.
Patent JP-H0489231-A (JP)
Title: Expansion device for ptfe liner tube end section
Inventor: MITAKE KENTARO
IPC: B29C57/02
Filed: 1990-08-01
Abstract: PURPOSE:To systemize control easily and also make sensitive axis alignment of respective flaring jigs and line tubes easy by mounting a plurality of flaring jigs required for a series of expansion processes brought together on a jig retaining board and setting the jig retaining board rotatably. CONSTITUTION:A jig retaining board 54 with its rotating shaft 55 as its center is mounted rotatably adjacent to a tube retaining means 10 on a base support bed 51. A plurality of flaring jigs 57, 58 and 59 are disposed on the jig retaining board 54 in a manner of projecting in the direction of the tube retaining means 10. Said respective flaring jigs 57-59 are mounted on the positions where the rotating radius from the rotating shaft 55 are almost same in a manner of almost conforming with the axial core of a liner tube in a metal tube retained by the tube retaining means 10 in the case the jig retaining board 54 is rotated following the rotation of the rotating shaft 55. Also, respective flaring jigs 57-59 are mounted movably in the axial direction to the jig retaining board 54 so as to move back and forth freely in the direction of the tube retaining means 10. A first flaring jig 57 is used in the initial expansion process, and a second flaring jig 58 is used for the middle expansion process, while a third flaring jig 59 is used in the last expansion process.
Patent JP-H1155049-A (JP)
Title: Current control circuit
Inventor: TAMAKI AKIRA
IPC: H03F3/343
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a current control circuit with which the band of frequency characteristics is widened by enabling high-speed operation. SOLUTION: Differential output of a differential amplifier circuit 11 is received by an emitter follower circuit 12, resistors R15, R16 and current mirror circuit 13 wherein a current to flow into the driving step (a transistor Q15) of the current mirror circuit 13 is bypassed by a constant current source I12. Thus, the operating point potential of a driven step (a transistor Q16) of the current mirror circuit 13 is increased and a dynamic range is widened.
Patent JP-S5994183-A (JP)
Title: Dictionary forming system in character recognizing device
Inventor: SATOU HAJIME
IPC: G06V10/75
Filed: 1982-11-19
Abstract: PURPOSE:To form automatically a dictionary suitable for a user from a standard dictionary and to increase the rate of character recognition by inputting hand- written characters of a user to a recognizing device and allowing the recognizing device itself to learn the penmanship of the user. CONSTITUTION:A sheet is scanned by the scanner 1 of a character recognizing device and the character pattern on the sheet is read. The characteristic of the character pattern read by the scanner 1 is extracted by a characteristic extracting section 2, and the extracted characteristic is added to a processing section 3. A quick acting dictionary memory 4 that is accessed by external memories 5, 6 is connected to the processing section 3 and a dictionary used by the processing section 3 is loaded in the memory 4. A standard dictionary for hand-written characters and a dictionary for printing are stored in the memory 5, and another memory 6 is used for forming and storing of a dictionary for a user. A dictionary formed by the memory 6 is loaded in the memory 4, and a dictionary suitable for the user is prepared by the recognizing device itself and loaded in the processing section 3 to increase the rate of character recognition.
Patent JP-H0849378-A (JP)
Title: Roof structure with solar cell panel
Inventor: AIKAWA TAKASHI
IPC: H01L31/048
Filed: 1994-08-05
Abstract: PURPOSE:To provide a roof structure, in which not only a ventilation flue is ensured but also the intrusion of a flame, bugs and rain into the ventilation flue is prevented and which has a solar cell panel. CONSTITUTION:A plurality of rails 4 are arrayed in parallel on a roof surface along the direction of the pitch of a roof 1, and rectangular-shaped solar cell panels 2 are mounted on the rails 4, 4. A ventilation flue 6 is formed between the surface of the roof 1 and the bases of the solar cell panels 2, and a metal plate 8 with a large number of vent holes are installed while covering the opening section of the ventilation flue 6 at the eave-side end sections of the solar cell panels 2.
Patent JP-H0847728-A (JP)
Title: Superplastic blow forming machine
Inventor: MATSUMOTO NOBUYUKI
IPC: B21D26/029
Filed: 1994-08-05
Abstract: PURPOSE:To unnecessitate a hydraulic device for pressurizing dies against a blowing fluid pressure and a sealing pressure as a forming machine for forming a sheet by superplastic blowing, to secure the air-tightness and to surely prevent the blowing fluid from leaking. CONSTITUTION:Upper and lower dies 11, 12 are held so as not to be separated from each other by a holding frame 14 of the peripheral part, a pressurizing side seal member 15 is installed on the outside of the pressurizing side die 11 through a flexible joint member 16, and a die attaching side seal member 17 is installed on the outside of a die attaching side die 12. A seal pressurizing tube 18 is arranged on the pressurizing side seal member 15, the tube 18, respective seal members 15, 17 are held between a restricting member 21 whose cross- section is U shape, the pressing side seal member 17 is pressurized by introducing the pressurized gas into the seal pressurizing tube 18 and expanding the tube 18, and the clearance between the tube 18 and a superplastic forming stock sheet 13 is airtightly sealed.
Patent JP-H0488501-A (JP)
Title: Control mode setting device
Inventor: ONO HIROYOSHI
IPC: A01B63/10
Filed: 1990-07-31
Abstract: PURPOSE:To dispense with the installation of a setter at every mode and to reduce the number of components by performing control as it is by judging a setting value last time in accordance with a selected mode as valid. CONSTITUTION:A reference setting dial 29 is connected to a controller 27 via an A/D converter 25. The reference setting dial 29 is used also as four setters; a depth setter, an inclination setter for a working machine, an ascending position setter for the working machine, and a descending speed setter, and either mode is selected by switching a mode designation switch 30, and the size of a selected mode is set by the reference setting dial 29. When an operator changes a present value by performing the turn operation of the dial 29, a changed value is up- dated in an EEPROM 55. When the reference setting dial 29 is changed over a regulation value(2 bits) i.e. only when the operator performs the operation of the reference setting dial 29 intentionally, the value of control data can be changed.
Patent JP-S6179633-A (JP)
Title: Production device of fiber reinforced resin tube
Inventor: YAMAMOTO MASAHIKO
IPC: B29D23/00
Filed: 1984-09-28
Abstract: PURPOSE:To make the dismounting of a rotating mold main body unnecessary and consequently save labor and time by a constitution wherein a coil is taken up by means of a take-up driving device under the condition that the tensile force of an draw driving device is released after the formation of a fiber reinforced resin tube. CONSTITUTION:When the piston rod of a draw cylinder device 42 is stretched and at the same time a motor 34 is put into operation, the first engaging part 36A of a coil 36 in the portion fed out of a housing 32 is forcibly pushed against the second engaging part 36B of the adjoining part supported by an engaging piece 40 so as to fit both of the engaging parts 36A and 36B to each other. After the coil 36 is wound onto the whole outer peripheral surface of the rotating mold main body 13 and a fiber reinforced resin tube 6 is formed onto the coil 36, the piston rod of the draw cylinder device 42 is contracted and at the same time a reel 35 is rotated in the direction indicated with the arrow F by means of the take-up motor 34, resulting in taking up the coil 36 to the reel 35 and shifting the fiber reinforced resin tube 6 in the direction indicated with the arrow C together with the coil 36 so as to pull the tube 6 out of the rotating mold main body 13.
Patent JP-H0849768-A (JP)
Title: Seal ring protecting structure
Inventor: HAZAMA SHUICHI
IPC: F16J15/16
Filed: 1994-08-05
Abstract: PURPOSE:To provide seal ring protecting structure enabling the fitting/removal of a protector without removing the joint of a pin-jointed part. CONSTITUTION:An outer peripheral groove 7 is formed into approximately V-shape with half groove bottom faces 7a, 7b formed inclining symmetrically at the shoulder parts of the respectively opposed sliding faces of a boss 6a on the arm 6 side rotatably connected by a pin and a boss 5a on the bucket side. The half groove bottom face 7b on the boss 6a side has a fitting face rising vertically from the upper end of the inclined face so as to fix a protector 10. This protector 10 is of one or plurally divided ring shape, that is, formed of the combination of constituent pieces of circular arc shape. The replacement and fitting/removal of the protector 10 is thereby simplified without needing to remove the joint of a pin-jointed part.
Patent JP-H0543746-A (JP)
Title: Crystalline polyolefin resin composition
Inventor: HARUNA TORU
IPC: C08K5/098
Filed: 1991-08-14
Abstract: PURPOSE:To obtain a crystalline polyolefin resin improved in transparency by adding a definite amount of specific alkali metal salt of organophosphoric acid ester, hydrotalcite compound and alkaline earth metal salt of aliphatic carboxylic acid to a polyolefin resin. CONSTITUTION:The objective polyolefin resin composition improved in molding cycle, obtained by adding (B) 0.005-5 pts.wt. alkali metal salt of organophosphoric acid ester expressed by formula I or formula II (R1 to R4 are H or 1-9C alkyl; R5 is H or 1-4C alkyl; M is alkali metal), (C) 0.005-5 pts.wt. hydrotalcite compound and (D) 0.005-5 pts.wt. alkaline earth metal salt of 8-30C aliphatic carboxylic acid such as octylic acid or decanoic acid to (A) 100 pts.wt. polyolefin resin.
Patent JP-H0917749-A (JP)
Title: Thin-film formation apparatus
Inventor: YOKOYAMA NATSUKI
IPC: C23C16/44
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain a thin-film formation apparatus by which a barrier layer with excellent coverage can be formed by a method wherein source gas containing titanium and nitrogen is introduced into a reaction chamber, the inside of the reaction chamber is evacuated and the temperature on the inner wall of the reaction chamber is made higher than the temperature of a substrate. SOLUTION: A sample 207 is placed on a sample base 206 inside a titanium nitride reaction container 201. The inside of the reaction chamber 201 is evacuated down to a prescribed vacuum degree by an evacuation system 204, the sample 207 is heated via the sample base 206 by a heater inside a heater base 209, and its surface temperature is kept at 350 deg.C. After that, titanium tetrachloride and ammonia as source gases are introduced at prescribed flow rates from a titanium tetrachloride introduction port 211 and an ammonia introduction port 212. At this time, a container which has stored the titanium tetrachloride is kept at 10 deg.C. Consequently, the titanium tetrachloride which has been gasified is not condensed until it reaches the instruction port 211.  A pressure inside the reaction container 201 is adjusted to 0.5Torr by adjusting a conductance valve provided at the evacuation system 204.
Patent JP-H0740034-A (JP)
Title: Method for inserting aluminum base complex material as cast-in
Inventor: ARAI KATSUO
IPC: F16D65/12
Filed: 1993-07-27
Abstract: PURPOSE:To improve the joinability of a complex material and an aluminum alloy in a product inserting the aluminum base complex material with the aluminum alloy. CONSTITUTION:In the inserting method with the aluminum alloy by setting the aluminum base complex material into a metallic mold, the metallic mold divided into insert metallic molds 2, 2' contacting with the aluminum base complex material 1 and a main metallic mold 3 is used. Further, heaters 4 are arranged into the insert metallic molds 2 composed of member having lower thermal conductivity than the main metallic mold and the insert metallic mold is held to higher temp. than the main metallic mold 3 to insert the aluminum base complex material as cast-in.
Patent JP-H0756651-A (JP)
Title: Clock generating circuit
Inventor: NAKAMURA TADAHIRO
IPC: G06F1/06
Filed: 1993-08-19
Abstract: PURPOSE:To provide a clock generating circuit which can operate at a high speed and at a low level of voltage. CONSTITUTION:A shift register, e.g. a 4-bit unidirectional shift register connected vertically transmits the signals QA, QB, QC and QD. These signals are selected by a shifting direction switch signal SHL and a controllable clocked NAND gate. So that the output shifting directions of divided clocks PHI1-PHI14 can be switched from a basic clock XCK.
Patent JP-H0547536-A (JP)
Title: Thermal resistant plastic magnet
Inventor: HASHIMOTO HIROSHI
IPC: H01F1/113
Filed: 1991-08-15
Abstract: PURPOSE:To manufacture the title thermal resistant plastic magnet having an excellent thermal resistance i.e., whose service thermal resistant temperature of 250 deg.C which can be applied to various extensive fields such as driving magnets for small type motors and others by a method wherein magnetic body powder is molded into a specific form using a soluble aromatic polyimide resin as a binder. CONSTITUTION:Magnetic body powder is molded into a specific form using a soluble polyimide resin as a binder. For example, 30g of cresol soluble aromatic polyimide resin solution (solid content: 18wt.%) produced by making 3,3',4,4'-benzophenon tetracarbonic acid dianhydride and 3,3'-dimethyl-4,4'- diaminophenyl metal react to each other in cresol at the equivalent ratio of almost 1:1 is mixed with 95g of ferrite powder by a Henscher mixer to be crushed after the mixture is dried up at 200 deg.C for 30min. Finally, the crushed material is compression-molded at 250 deg.C, 0.5t/cm<2> using a molding metal mold so as to manufacture the title thermal resistant plastic magnet.
Patent JP-S6183960-A (JP)
Title: Apparatus for eddy current flaw detection of inner surface
Inventor: FURUKAWA YASUYUKI
IPC: G01N29/04
Filed: 1984-09-29
Abstract: PURPOSE:To enable the flaw detection of object to be inspected over the entire length of the inner surface of said object, by providing a centripetal roller for allowing a sensor and an insert pipe to follow the inner surface of the object to be inspected. CONSTITUTION:When an object 3 to be inspected is fed as shown by the arrow A by a feed roller 10, an approach sensor senses that the leading end of the object 3 to be inspected approached a support roller 9, and allows the roller 9 to shake and retract downwardly. At this time, a centripetal roller 13 is positioned in the leading end of the insert pipe 1 and protruded to the outside of the pipe 13 simultaneously with the shaking and retraction of the roller 9 by the operation of a piston. In this state, the roller 13 slides along the inner surface of the object 3 to be inspected and supports the own wt. of the pipe 1 in place of the roller 9. When the object 3 to be inspected is fed to a predetermined position by the shaking and retraction of the roller 9 and the protruding operation of the roller 13, the roller 10 is reversely rotated and a rotary shaft 2 is rotated by a drive source 6 while the object 3 to be inspected is moved. A sensor 4 can perform the flaw detection of the object 3 to be inspected over the entire peripheral inner surface thereof while contacted with the inner surface of said object 3.